The course is based on requirements of the updated industry standard AWWA C904-22 Crosslinked Polyethylene (PEX) Pressure Tube, 1/2 Inch Through 3 Inch for Water Service, the ANSI-approved standard ...
SAINT MARYS, Ga. - Many HVACR industry members see state-mandated certification courses as an unnecessary drudgery for renewing tradesmen/contracting licenses; however, graduates of Southeastern ...
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